[people/ms/u-boot.git] / drivers / video / anx9804.h

/*
 * (C) 2015 Hans de Goede <hdegoede@redhat.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/*
 * Support for the ANX9804 bridge chip, which can take pixel data coming
 * from a parallel LCD interface and translate it on the flight into a DP
 * interface for driving eDP TFT displays.
 */

#ifndef _ANX9804_H
#define _ANX9804_H

#define ANX9804_DATA_RATE_1620M				0x06
#define ANX9804_DATA_RATE_2700M				0x0a

#ifdef CONFIG_VIDEO_LCD_PANEL_EDP_4_LANE_1620M_VIA_ANX9804
void anx9804_init(unsigned int i2c_bus, u8 lanes, u8 data_rate, int bpp);
#else
static inline void anx9804_init(unsigned int i2c_bus, u8 lanes, u8 data_rate,
				int bpp) {}
#endif
#endif
Commit	Line	Data
66525bb7 HG	1	/*
	2	* (C) 2015 Hans de Goede <hdegoede@redhat.com>
	3	*
	4	* SPDX-License-Identifier: GPL-2.0+
	5	*/
	6
	7	/*
	8	* Support for the ANX9804 bridge chip, which can take pixel data coming
	9	* from a parallel LCD interface and translate it on the flight into a DP
	10	* interface for driving eDP TFT displays.
	11	*/
	12
	13	#ifndef _ANX9804_H
	14	#define _ANX9804_H
	15
	16	#define ANX9804_DATA_RATE_1620M 0x06
	17	#define ANX9804_DATA_RATE_2700M 0x0a
	18
	19	#ifdef CONFIG_VIDEO_LCD_PANEL_EDP_4_LANE_1620M_VIA_ANX9804
	20	void anx9804_init(unsigned int i2c_bus, u8 lanes, u8 data_rate, int bpp);
	21	#else
	22	static inline void anx9804_init(unsigned int i2c_bus, u8 lanes, u8 data_rate,
	23	int bpp) {}
	24	#endif
	25	#endif